Rick Guidotti: From stigma to supermodel

http://www.ted.com/talks/rick_guidotti_from_stigma_to_supermodel.html

He is a fashion photographer, and he always photo for the people who has albinism. They have different apperence, and he thinks this is another kind of beauty. Then he always photo them and try to change the other people's prejudice for those albinism people. Those people most are kids, and from everywhere. Those kids are very poor but under this phoeographer they became supermodel. Each picture is full of smile and happeness.

Pranav Mistry: The thrilling potential of SixthSense technology
http://www.ted.com/talks/lang/en/pranav_mistry_the_thrilling_potential_of_sixthsense_technology.html
I think this is really cool. Pranav Mistry used small camera and something on his hand, and he can control the computer. He can use for take photos, call others, and also check other things on the intenet, even play the computer games on a paper. It is more easy for people to do something without any michines, like cellphone, laptop, camera and so on. Also is much easer to carry those stuff.

Reuben Margolin: Sculpting waves in wood and time

http://www.ted.com/talks/reuben_margolin_sculpting_waves_in_wood_and_time.html
This man is a very good sculptor who is crafting beautiful raindrops falling and waves combining. Those sculpting is different with the other sculpting that we knew, is also not normal decorate. Those raindrops falling can move slowly, like rainning. Most of the works have more than hundreds and thousand pieces, also took couple month to work on it. I think if it has one piece is not good, or has a little bit mistake, it will not move. It is really hard work, and it really beautiful.